20199107539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{56701}}^1$

素因数の和:57190

約数の個数: 16

約数和(自身を含む): 22131924640

約数和(自身を除く): 1932817101

約数列:

[1, 13, 67, 409, 871, 5317, 27403, 56701, 356239, 737113, 3798967, 23190709, 49386571, 301479217, 1553777503, 20199107539]

約数ペア:

[(1, 20199107539), (13, 1553777503), (67, 301479217), (409, 49386571), (871, 23190709), (5317, 3798967), (27403, 737113), (56701, 356239)]